The temperature on June 4, 1864 was about 10.8 °C. There was 10 mm of rain. The air pressure was 0.5 kgf/m2 and came mainly from the north-northeast. The airpressure was 76 cm mercury. The atmospheric humidity was 93%. Source: KNMI
In The Netherlands , there was from February 1, 1862 to February 10, 1866 the cabinet Thorbecke II, with Mr. J.R. Thorbecke (liberaal) as prime minister.
February 1 » Second Schleswig War: Prussian forces crossed the border into Schleswig, starting the war.
February 27 » American Civil War: The first Northern prisoners arrive at the Confederate prison at Andersonville, Georgia.
May 5 » American Civil War: The Battle of the Wilderness begins in Spotsylvania County.
May 29 » Emperor Maximilian I of Mexico arrives in Mexico for the first time.
June 21 » American Civil War: The Battle of Jerusalem Plank Road begins.
August 18 » American Civil War: Battle of Globe Tavern: Union forces try to cut a vital Confederate supply-line into Petersburg, Virginia, by attacking the Wilmington and Weldon Railroad.
When copying data from this family tree, please include a reference to the origin: J Eijsermans, "Eijsermans family tree", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-eijsermans/I246944.php : accessed January 6, 2026), "Petrus Johannes Leenaars (1864-????)".
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